Mar 20, 2013 5:30pm PDT
for the need for new privacy laws. some government agencies including cal fire have permission to fly unmanned reconnaissance vehicles. as many as 7500 civilian drones will be cleared to fly within the next 5 years. >> they're flying smart phones. i think once private industry gets their ands on these we'll see great wonders. we'll never get there unless we place limits. >> reporter: more hearings are expected next month. >>> palo alto police have arrested a man accused of sexually assaulting a woman. david yi of san jose arranged for a meeting with a woman at the grass slipper inn after seeing an online ad for a massage. when the woman arrived police say he pulled out a knife and then robbed and assaulted her. detectives working the case say they recognize the suspect and took him into custody. >>> coming up in 2 minutes, testing the limits of free speech. controversial ads are all set to appear on bay area buses. >>> the push for tougher punishment for a crime that used to be a hangable offense. a ranch has had cattle stolen from him. >>> good evening everyone. i'm frank somerville.